Recycling
S1, E2: Stefan goes to a recycling plant to seek out how 2D and 3D shapes are used in sorting and recycling rubbish. He also goes to a school that makes use of recycled objects.
S1, E2: Stefan goes to a recycling plant to seek out how 2D and 3D shapes are used in sorting and recycling rubbish. He also goes to a school that makes use of recycled objects.